Mssv

A couple of days ago over dinner, I was having one of those typical university conversations about whether the Internet had really changed the world. As was pointed out, “We’re still not buying all of our groceries over the web.” I replied with something about delivery of large perishable goods and how in fact the [...]

There is some talk on the Internet about SARS being a Russian or Chinese biological weapon. I am not particularly convinced, and I certainly don’t think it’s a helpful suggestion given that there’s plenty of worry going on at the moment. Of course it could be a biological weapon; there are plenty of research labs [...]

Yesterday I had an interesting debate about whether science is suffering from diminishing returns these days; i.e. that it costs more than it used to to get answers. On the face of it, this seems true; we spend billions on particle accelerators, space telescopes and medical research programmes. We never spent that amount of money [...]

Just been to a very interesting talk by Prof. Hugh Mellor on the subject of the Multiverse. The idea* behind the Multiverse is that there are uncountable numbers of other universes out there that have slightly different properties to ours, owing to different initial conditions. We can never see any of the other universes in [...]

While watching my Back to the Future DVD for the umpteenth time, I decided to go and check out the original theatrical trailer. Since the film first opened in 1985, the trailer was suitably cringeworthy, what with all the flashing LEDs, arrays of ‘futuristic’ buttons, shots of the Delorean’s profile and the silly dialogue:
V/O: How [...]

Over the past two days I’ve had an excellent two-part workshop in my neuroscience course on addiction, covering what we know about the causes of drug addiction at a molecular, cellular and cognitive level, reward pathways in the brain and possible treatments, vaccines and cures for drug addiction. Definitely one of the most thought provoking [...]

With the image of immersive fiction games becoming increasingly negative, and the competiton to attract players for massively multiplayer online games becoming increasingly fierce, how can the genre survive? Other than improved content and organisation, it needs to use new technologies and modes of thinking to its full advantage, and the prize is creating a new form of entertainment.

While browsing through hot-shot Cambridge lecturer and security expert Markus Kuhn’s homepage, I came across these two articles about the detrimental effects rewards can have on performance: For Best Results, Forget the Bonus and Studies Find Reward Often No Motivator.
While some may view these articles as part of the backlash against behaviourism, I do think [...]

A major part of my project involves me taking recordings of a signal (in this case, electrochemical spikes from a neuron) and discriminating them from the noise inherent in the system…

Saw Donnie Darko a second time today, with a friend from Leeds; it survived rewatching quite well.
Afterwards, I described my ‘Dance Dance Revolution’ theory of cognitive development to her. It’s a little like Piaget’s controversial theory (although obviously much sillier). Jean Piaget was a psychologist who believed that children when through qualitatively different levels of [...]